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Summary of Significant Accounting Policies - Additional Information (Details)
$ in Thousands
 12 Months Ended
Jun. 06, 2025
Dec. 31, 2025
USD ($)
Segment
Dec. 31, 2024
USD ($)
Summary Of Significant Accounting Policies [Line Items]      
Operating lease right-of-use assets   $ 19,230 $ 21,756
Operating lease liabilities   22,958  
Cash and cash equivalents and marketable securities   31,800  
Accumulated deficit   $ (460,779) (427,403)
Reverse stock split of common stock 20    
Reverse stock split 1-for-20 reverse stock split    
Estimated useful life   5 years  
Net unrealized gain (loss) on marketable securities   $ (100) 100
Number of operating segment | Segment   1  
Number of reportable segment | Segment   1  
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]   srt:ChiefExecutiveOfficerMember  
ASU 2023-09      
Summary Of Significant Accounting Policies [Line Items]      
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]   true  
Change in Accounting Principle, Accounting Standards Update, Adoption Date   Dec. 15, 2024  
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]   true  
ASU 2025-05      
Summary Of Significant Accounting Policies [Line Items]      
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]   true  
Change in Accounting Principle, Accounting Standards Update, Adoption Date   Dec. 15, 2025  
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]   true  
Lease error correction      
Summary Of Significant Accounting Policies [Line Items]      
Operating lease right-of-use assets     6,400
Operating lease liabilities     6,800
Cumulative adjustment on rental expense     400
Lease error correction | Research and Development      
Summary Of Significant Accounting Policies [Line Items]      
Cumulative adjustment on rental expense     300
Lease error correction | General and Administrative Expense      
Summary Of Significant Accounting Policies [Line Items]      
Cumulative adjustment on rental expense     $ 100